const {orderFormatError} = require("../constant/error")

const validator = (rules) => {
    return async(ctx, next) => {
        try{
            ctx.verifyParams(rules)
        }catch(err){
            console.error(err)
            orderFormatError.result = err
            return ctx.app.emit('error', orderFormatError, ctx)
        }
        await next()
    }
}
module.exports = {
    validator
}